package com.example.service;

import com.example.pojo.Product;

import java.util.List;
import java.util.concurrent.Future;

/**
 * @author yinyin
 * @create 2021/07/14 下午 3:34
 */
public interface ProductService {
    List<Product> selectProductList();

    List<Product>  selectProductListByIds(List<Integer> ids);

    Product selectProductById(Integer id);
}
